Joseph Hamrock
CIK 1549221 · Director, and President & CEO · last filed 2021-09-08
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$26.20M
Companies
1
Total Filings
23
Lifetime Open-Market Net
$0
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NI | Director, and President & CEO | 561,290 | $46.68 | $26.20M | $0 | 23 | 2021-09-08 |
Recent Filings · Page 2 of 3
23 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-01-29 | NI | Grant (A) | +35,102 | $860.0K | EDGAR |
| 2017-05-25 | NI | Gift (G) | −19,825 | $0 | EDGAR |
| 2017-01-30 | NI | Grant (A) | +136,178 | $3.00M | EDGAR |
| 2016-09-09 | NI | Gift (G) | −8,375 | $0 | EDGAR |
| 2016-03-02 | NI | Tax (F) | −5,422 | -$116.5K | EDGAR |
| 2016-02-02 | NI | Grant (A) | +118,991 | $2.50M | EDGAR |
| 2015-07-15 | NI | Grant (A) | +58,858 | $1000.0K | EDGAR |
| 2015-02-20 | NI | Mixed | +2,114 | $92.8K | EDGAR |
| 2015-02-02 | NI | Grant (A) | +22,894 | $1.00M | EDGAR |
| 2014-02-03 | NI | Grant (A) | +20,432 | $700.0K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.